Texas Instruments

LM340T-5.0/NOPB  

Linear & Switching Voltage Regulators

LM340T-5.0/NOPB Description

The LM340T-5.0/NOPB is a high-performance linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and offers a fixed output voltage of 5V with a maximum input voltage of 35V. It is designed to deliver a continuous output current of 1.5A, making it suitable for a wide range of applications requiring stable and reliable power regulation.

LM340T-5.0/NOPB Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 35V, providing flexibility in input voltage requirements.
• Current - Output: 1.5A, capable of handling high current loads.
• Number of Regulators: 1, simplifying the design for single-output applications.
• Output Configuration: Positive, suitable for most common power supply needs.
• Product Status: Active, indicating ongoing availability and support.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), minimizing the risk of moisture-related damage.
• Operating Temperature: 0°C ~ 125°C, allowing for operation in a wide range of environmental conditions.
• Current - Quiescent (Iq): 8 mA, contributing to low power consumption.
• PSRR: 80dB (120Hz), providing excellent power supply rejection ratio for stable operation.
• Protection Features: Over Temperature, Short Circuit, enhancing device reliability and safety.

LM340T-5.0/NOPB Applications

The LM340T-5.0/NOPB is ideal for applications where a stable 5V output is required, such as:

• Industrial Equipment: Providing reliable power regulation in harsh environments.
• Automotive Systems: Ensuring stable power supply for electronic control units and other electronics.
• Telecommunications: Supporting power needs in base stations and other communication infrastructure.
• Consumer Electronics: Powering devices like smartphones, tablets, and laptops with a consistent output.

Conclusion of LM340T-5.0/NOPB

The LM340T-5.0/NOPB from Texas Instruments stands out due to its robust performance, reliability, and compliance with environmental standards. Its fixed 5V output, combined with a maximum input voltage of 35V and a continuous output current of 1.5A, makes it a versatile choice for a variety of applications. With its over-temperature and short-circuit protection features, the LM340T-5.0/NOPB offers a safe and dependable solution for power regulation needs.

LM340T-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM340T-5.0/NOPB

PCN Assembly/Origin :

Mult Devices 12/Apr/2018      

Datasheets :

LM340, LM340A, LM7805      

Design Resources :

Cooling Requirements for Linear Voltage Regulator